CN106683827A - Filter structure, welding jig and manufacturing method - Google Patents

Filter structure, welding jig and manufacturing method Download PDF

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Publication number
CN106683827A
CN106683827A CN201710103487.XA CN201710103487A CN106683827A CN 106683827 A CN106683827 A CN 106683827A CN 201710103487 A CN201710103487 A CN 201710103487A CN 106683827 A CN106683827 A CN 106683827A
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CN
China
Prior art keywords
wiring pin
wire
pin
box body
negative
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710103487.XA
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Chinese (zh)
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CN106683827B (en
Inventor
叶成科
文兴群
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Guangdong Polytron Technologies Inc
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Guangdong Polytron Technologies Inc
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Application filed by Guangdong Polytron Technologies Inc filed Critical Guangdong Polytron Technologies Inc
Priority to CN201710103487.XA priority Critical patent/CN106683827B/en
Publication of CN106683827A publication Critical patent/CN106683827A/en
Priority to TW106126884A priority patent/TWI659563B/en
Priority to US15/683,777 priority patent/US10431374B2/en
Application granted granted Critical
Publication of CN106683827B publication Critical patent/CN106683827B/en
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/004—Welding of a small piece to a great or broad piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps
    • B23K37/0443—Jigs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F17/062—Toroidal core with turns of coil around it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H01F27/2828—Construction of conductive connections, of leads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2895—Windings disposed upon ring cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
    • H01L24/85—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a wire connector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H01R43/0263—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections for positioning or holding parts during soldering or welding process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/32—Wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • B23K2101/38—Conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/10—Connecting leads to windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/32—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying conductive, insulating or magnetic material on a magnetic film, specially adapted for a thin magnetic film
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/22—Connectors or connections adapted for particular applications for transformers or coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H01R43/0214—Resistance welding

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Connection Or Junction Boxes (AREA)

Abstract

The invention relates to a filter structure, a welding jig and a manufacturing method and discloses the filter structure. The filter structure comprises a box body with a hollow cavity, a plurality of coil assemblies arranged in the hollow cavity and a plurality of connecting assemblies, wherein each connecting assembly comprises a positive connecting pin and a negative connecting pin fixed on the box body; and wires at two ends of each coil assembly are welded and fixed with the corresponding positive connecting pin and negative connecting pin respectively. Connecting segments of the pins are embedded into the side surface of a wire clamping groove, the wires of the coils are clamped into the wire clamping groove and then welded and fixed with the pins in a spot welding manner, and the wires and the pins do not need to be manually wound, so that the labor intensity is reduced, the assembly speed is high, the production efficiency is high, the lengths of the wires can be reduced and the cost is reduced. The filter structure is reasonable in design and high in practicability and can be vigorously promoted in the market.

Description

A kind of filter construction and welding fixture and preparation method
Technical field
The present invention relates to filter construction and welding fixture and preparation method.
Background technology
With the development of computer technology and the communication technology, the application of network is also more and more extensive one important therewith, and filters Ripple device is a kind of element for ensureing network information transfer with good anti-interference and efficiency, in being widely used in network system, And traditional network box body is that several coils are placed in pedestal chamber, wire is connected main using manual coiling with pin, holds Easily around wrong line position, and fabrication cycle is long, and production efficiency is not high.
The content of the invention
In place of in order to overcome the above-mentioned deficiencies of the prior art, it is an object of the invention to provide a kind of filter construction and welding Tool and preparation method.
The technical scheme is that：A kind of filter construction, including：The box body of cavity is provided with, if in cavity Main line coil assembly, and some connector assemblies；The connector assembly draws including the positive wiring pin of box body, negative wiring is fixed on Pin；The wire at the coil block two ends is welded and fixed respectively with positive wiring pin, negative wiring pin.
Its further technical scheme is：The coil block include two series connection around line piece；It is described to include around line piece Empty magnet ring, and the wire being wound on magnet ring；The magnet ring central axis upright of described two coils is arranged.
Its further technical scheme is：The cable clamping interface for being respectively provided on two sides with multiple compartments settings of the box body；It is described Positive wiring pin, negative wiring pin are embedded into respectively in the cable clamping interface side of box body；The positive wiring pin includes wiring section, and Linkage section；The end of the wiring section is located in cable clamping interface；The wire of the coil block input is welded and fixed with wiring section； The linkage section extends to box body outside.
Its further technical scheme is：Form hook-shaped after the wiring section bending, in order to be embedded in the cable clamping interface of box body.
Its further technical scheme is：The head inclination bending of the linkage section, in order to the card that wiring section is embedded into box body In wire casing.
Its further technical scheme is：Horizontal buckling after the tail down bending of the linkage section.
Its further technical scheme is：The leading groove that the box body is additionally provided with positioned at cavity side and connects with cable clamping interface； The wire extends to cable clamping interface clamping through leading groove.
A kind of welding fixture, for welding above-mentioned filter construction, the welding fixture includes body；The body by Cavity volume, lug boss, the welding groove for crossing point welder electrode, buckling groove are sequentially provided with outside interior；The wave filter knot When the wire of structure is welded with positive wiring pin or negative wiring pin, coil block is contained in cavity volume, and wire is through lug boss, weldering Access slot is clamped in buckling groove, the lug boss top pressure wire so that wire and positive wiring pin or the end of negative wiring pin Contact.
A kind of preparation method of filter construction, for making above-mentioned filter construction, including：
A. it is embedded into multiple connector assemblies in box body both sides；
B., coil block is installed in the cavity volume of welding fixture, and the wire at clamping coil block two ends is in welding fixture Buckling groove；
C. erecting and welding tool is in the top of box body, lug boss top pressure wire so that wire and positive wiring pin negative connect The ends contact of wire pin；
D. using mash welder successively welding lead and positive wiring pin or negative wiring pin；
E. encapsulate.
Its further technical scheme is：The positive wiring pin, the afterbody of negative wiring pin are respectively equipped with connection sheet；It is described D includes：
D1. the negative electricity level of mash welder is electrically connected with connection sheet；
D2. the positive electrode of mash welder is electrically connected through the welding groove of welding fixture with wire so that mash welder is by coil group The wire at part two ends is welded and fixed respectively with positive wiring pin, negative wiring pin；
D3. after bending positive wiring pin, the negative wiring pin of connector assembly downwards, the positive wiring pin of horizontal buckling, negative connect Wire pin；
D4. positive wiring pin, the connection sheet of negative wiring pin afterbody are cut off.
The present invention having the technical effect that compared with prior art：A kind of filter construction, the wiring section of pin is embedded in card Wire casing side, the wire of coil snapped in and fixed with pin spot-welded after cable clamping interface, it is not necessary to manual winding wire and pin, drop Low labour intensity, assembling speed is fast, and production efficiency is high, and can save conductor length, reduces cost.
A kind of welding fixture, coil block is filled in advance after welding fixture, and lug boss is by wire top pressure to cable clamping interface so that The ends contact of wire and wiring pin, consequently facilitating mash welder carries out rapid welding to wire and pin successively.
A kind of preparation method of filter construction, the afterbody of positive and negative wiring pin is provided with connection sheet, can be with when being embedded into pin Monoblock type is embedded in, and using above-mentioned welding fixture, simplifies the spot-welding technology of wire and pin, fast to save time, and improves Production efficiency.
Below in conjunction with the accompanying drawings the invention will be further described with specific embodiment.
Description of the drawings
Fig. 1 is a kind of top view of filter construction internal structure of the invention；
Fig. 2 is a kind of three-dimensional view of the cut-away view of filter construction of the invention；
Fig. 3 is the zoomed-in view in A portions in Fig. 2；
Fig. 4 is the three-dimensional view of positive wiring pin；
Fig. 5 is a kind of sectional view of filter construction of the invention；
Fig. 6 is a kind of section view of welding fixture welded condition of the invention；
Fig. 7 is a kind of flow chart of the preparation method of filter construction.
Reference
The box body of 10 filter construction 1
The cable clamping interface of 11 cavity 12
The coil block of 13 leading groove 2
The wire of 21 magnet ring 22
The positive wiring pin of 3 connector assembly 31
The linkage section of 311 wiring section 312
The connection sheet of 32 negative wiring pin 33
The body of 4 welding fixture 41
The lug boss of 411 cavity volume 412
The buckling groove of 413 welding groove 414
5 welding electrodes
Specific embodiment
It is further to technical scheme with reference to schematic diagram in order to more fully understand the technology contents of the present invention Introduce and illustrate, but be not limited to this.
A kind of filter construction, including：The box body of cavity is provided with, some coil blocks in cavity, and it is some Connector assembly.Connector assembly includes being fixed on the positive wiring pin of box body, negative wiring pin, the wire difference at coil block two ends Fix or melt and be fixedly connected with positive wiring pin, negative wiring pin spot-welded.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of filter construction 10, including：The box body 1 of cavity 11 is provided with, located at cavity 11 Interior coil block 2, and connector assembly 3.Specifically, the group number of coil block 2 is 8 groups, and the quantity of connector assembly 3 is 24 Group, each group of coil block 2 is correspondingly provided with 3 wires 22.
Connector assembly 3 includes being fixed on the positive wiring pin 31 of box body 1, negative wiring pin 32, and the two ends of coil block 2 are led Line 22 is fixed respectively with positive wiring pin 31, the negative spot-welded of wiring pin 32.
Coil block 2 include two series connection around line piece, include hollow magnet ring 21 around line piece, and be wound in magnet ring 21 On wire 22, wherein, the central axis upright of magnet ring 21 of two coils is arranged.
The cable clamping interface 12 for being respectively provided on two sides with multiple compartments settings of box body 1, the material of box body 1 is ambroin.Just Wiring pin 31, negative wiring pin 32 are embedded into respectively in the side of cable clamping interface 12 of box body 1.
As shown in Figure 4, Figure 5, positive wiring pin 31 includes wiring section 311, and linkage section 312, positive wiring pin 31 with The structure of negative wiring pin 32 is identical.The end of wiring section 311 is located in cable clamping interface 12, the wire 22 of the input of coil block 2 Fix with the spot-welded of wiring section 311, linkage section 312 extends to the outside of box body 1.
The leading groove 13 that box body 1 is additionally provided with positioned at the side of cavity 11 and connects with cable clamping interface 12, wire 22 passes through leading groove 13 extend to the clamping of cable clamping interface 12.Before wire 22 and positive wiring pin 31, negative wiring pin 32 are welded, wire 22 and cable clamping interface 12 clampings connect, in order to positioning during follow-up spot-welded.During assembling, the leading coil block 2 of leading groove 13 can be passed through Line 22 is directed to cable clamping interface 12.
Wiring section 311 forms hook-shaped after bending, the head inclination bending of linkage section 312, and in order to wiring section 311 box is embedded into In the cable clamping interface 12 of body 1.Specifically, in order that the compact overall structure of filter construction 10, and beneficial to automated production, box body The equidistant intervals formula of cable clamping interface 12 of 1 both sides is arranged, therefore, the head inclination of linkage section 312, in order to the end of wiring section 311 Portion is located in cable clamping interface 12.
The afterbody of connector assembly 3 is provided with the connection sheet 33 for fixing positive wiring pin 31, during production, positive wiring pin 31 It is hook-shaped by being bent into again after the oblique bending of the head of positive wiring pin 31 and the integral type of connection sheet 33 makes.
Horizontal buckling after the tail down bending of linkage section 312, after being completed, cuts off positive wiring pin 31, negative wiring The connection sheet 33 of the afterbody of pin 32.
As shown in fig. 6, a kind of welding fixture 4, for welding above-mentioned filter construction 10.Welding fixture 4 includes body 41.Body 41 is by being sequentially provided with cavity volume 411, lug boss 412 outside interior, for the welding groove of crossing point welder electrode 5 413rd, buckling groove 414.When the wire of filter construction 10 is welded with positive wiring pin 31 or negative wiring pin 32, coil block 2 It is contained in cavity volume 411, wire is clamped in buckling groove 414 through lug boss 412, welding groove 413, and the top pressure of lug boss 412 is led Line 22 so that wire and positive wiring pin 31 or the ends contact of negative wiring pin 32.
As shown in fig. 7, a kind of preparation method of filter construction, for making above-mentioned filter construction, including：
A. it is embedded into multiple connector assemblies in box body both sides；
B., coil block is installed in the cavity volume of welding fixture, and the wire at clamping coil block two ends is in welding fixture Buckling groove；
C. erecting and welding tool is in the top of box body, lug boss top pressure wire so that wire and positive wiring pin negative connect The ends contact of wire pin；Specifically, lug boss is by the cable clamping interface of wire top pressure to box body；
D. using mash welder successively welding lead and positive wiring pin or negative wiring pin；Wherein, positive wiring pin, negative connect The afterbody of wire pin is respectively equipped with connection sheet, and step D specifically includes following：
D1. the negative electricity level of mash welder is electrically connected with connection sheet；
D2. the positive electrode of mash welder is electrically connected through the welding groove of welding fixture with wire so that mash welder is by coil group The wire at part two ends is welded and fixed respectively with positive wiring pin, negative wiring pin；
D3. after bending positive wiring pin, the negative wiring pin of connector assembly downwards, the positive wiring pin of horizontal buckling, negative connect Wire pin；
D4. positive wiring pin, the connection sheet of negative wiring pin afterbody are cut off；
E. encapsulate.
Also included manufacturing process before A, manufacture process includes：Make positive and negative wiring pin, the plastic casing with cavity Body, wherein, the afterbody of positive and negative wiring pin is provided with the connection sheet for fixing positive wiring pin, by the head of positive and negative wiring pin It is bent into again after the oblique bending in portion hook-shaped.
The above-mentioned technology contents that the present invention is only further illustrated with embodiment, are easier to understand in order to reader, but not Represent embodiments of the present invention and be only limitted to this, any technology done according to the present invention extends or recreates, by the present invention's Protection, protection scope of the present invention is defined by claims.

Claims (10)

1. a kind of filter construction, it is characterised in that include：The box body of cavity is provided with, some coil blocks in cavity, And some connector assemblies；The connector assembly includes being fixed on the positive wiring pin of box body, negative wiring pin；The coil group The wire at part two ends is welded and fixed respectively with positive wiring pin, negative wiring pin.
2. filter construction according to claim 1, it is characterised in that the coil block includes the coilings of two series connection Part；It is described to include hollow magnet ring, and the wire being wound on magnet ring around line piece；The magnet ring central axis of described two coils It is vertically arranged.
3. filter construction according to claim 1, it is characterised in that the box body is respectively provided on two sides with multiple intervals The cable clamping interface that formula is arranged；The positive wiring pin, negative wiring pin are embedded into respectively in the cable clamping interface side of box body；The positive wiring Pin includes wiring section, and linkage section；The end of the wiring section is located in cable clamping interface；The coil block input is led Line is welded and fixed with wiring section；The linkage section extends to box body outside.
4. filter construction according to claim 3, it is characterised in that form hook-shaped after the wiring section bending, so as to In being embedded in the cable clamping interface of box body.
5. filter construction according to claim 3, it is characterised in that the head inclination bending of the linkage section, so as to It is embedded in the cable clamping interface of box body in wiring section.
6. filter construction according to claim 3, it is characterised in that level after the tail down bending of the linkage section Bending.
7. filter construction according to claim 3, it is characterised in that the box body be additionally provided with positioned at cavity side and with The leading groove of cable clamping interface connection；The wire extends to cable clamping interface clamping through leading groove.
8. a kind of welding fixture, for filter construction of the welding as described in any one of claim 1-7, it is characterised in that institute Welding fixture is stated including body；The body is by being sequentially provided with cavity volume, lug boss outside interior, for crossing point welder electrode Welding groove, buckling groove；When the wire of the filter construction is welded with positive wiring pin or negative wiring pin, coil block is received Be dissolved in cavity volume, wire is clamped in buckling groove through lug boss, welding groove, the lug boss top pressure wire so that wire with The ends contact of positive wiring pin or negative wiring pin.
9. a kind of preparation method of filter construction, for making the filter construction as described in any one of claim 1-7, its It is characterised by, including：
A. it is embedded into multiple connector assemblies in box body both sides；
B., coil block is installed in the cavity volume of welding fixture, and the wire at clamping coil block two ends is in the clamping of welding fixture Groove；
C. erecting and welding tool is in the top of box body, lug boss top pressure wire so that wire draws with positive wiring pin or negative wiring The ends contact of pin；
D. using mash welder successively welding lead and positive wiring pin or negative wiring pin；
E. encapsulate.
10. the preparation method of filter construction according to claim 9, it is characterised in that the positive wiring pin, negative connect The afterbody of wire pin is respectively equipped with connection sheet；The D includes：
D1. the negative electricity level of mash welder is electrically connected with connection sheet；
D2. the positive electrode of mash welder is electrically connected through the welding groove of welding fixture with wire so that mash welder is by coil block two The wire at end is welded and fixed respectively with positive wiring pin, negative wiring pin；
D3. after bending positive wiring pin, the negative wiring pin of connector assembly downwards, the positive wiring pin of horizontal buckling, negative wiring are drawn Pin；
D4. positive wiring pin, the connection sheet of negative wiring pin afterbody are cut off.
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107394494A (en) * 2017-07-12 2017-11-24 绵阳普思电子有限公司 A kind of magnet ring mechanical fixed structure of network connector
CN110111993A (en) * 2019-06-03 2019-08-09 四川省正元包装印务有限责任公司 A kind of hand-made method of filter
CN112469226A (en) * 2020-12-03 2021-03-09 东莞市谨瑞电子科技有限公司 Formwork structure and electronic function module
CN113351953A (en) * 2021-06-09 2021-09-07 江苏大秦光电科技有限公司 Welding method of LED lamp
WO2023164974A1 (en) * 2022-03-04 2023-09-07 重庆恒诺电子有限责任公司 Network transformer housing and network transformer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110729126B (en) * 2019-09-28 2021-05-07 东莞理工学院 Terminal inserting and pin cutting integrated equipment for coil electronic products
CN116984793B (en) * 2023-09-27 2024-01-09 泗洪尚阳电声器材有限公司 Auxiliary fixture for welding loudspeaker wires

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070194875A1 (en) * 2006-02-17 2007-08-23 Delta Electronics, Inc. Filter and coil connecting frame thereof
CN101038808A (en) * 2006-03-15 2007-09-19 台达电子工业股份有限公司 Coils with pins and manufacturing method thereof
CN101093747A (en) * 2006-06-23 2007-12-26 富士康(昆山)电脑接插件有限公司 Electronic element, and fabricating method
CN202352441U (en) * 2011-11-10 2012-07-25 斐成企业股份有限公司 Shell of filter
CN203690640U (en) * 2014-01-17 2014-07-02 深圳市长盈精密技术股份有限公司 Network connector assembly
CN205282254U (en) * 2015-12-16 2016-06-01 东莞立德精密工业有限公司 Filter
CN206489930U (en) * 2017-02-24 2017-09-12 广东美信科技股份有限公司 A kind of filter construction and welding fixture

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6320489B1 (en) * 1995-08-10 2001-11-20 Halo Electronics, Inc. Electronic surface mount package with extended side retaining wall
US5656985A (en) * 1995-08-10 1997-08-12 Halo Electronics, Inc. Electronic surface mount package
US6662431B1 (en) * 1997-08-06 2003-12-16 Halo Electronics, Inc. Electronic surface mount package
US8496499B2 (en) * 2006-04-05 2013-07-30 Pulse Electronics, Inc. Modular electronic header assembly and methods of manufacture
CN101569960B (en) * 2008-07-11 2011-12-14 东莞市同和实业有限公司 Laser micro-welding process of network filter
US8203853B2 (en) * 2009-08-26 2012-06-19 U.D. Electronic Corp. Chip filter and the related supplementary tool
CN201859736U (en) * 2010-11-01 2011-06-08 江苏利通电子有限公司 Elliptical magnetic ring filter applied to LEDs
TWM426149U (en) * 2011-09-23 2012-04-01 Yujing Technology Co Ltd Ultra thin filter structure
US20130194766A1 (en) * 2012-01-31 2013-08-01 U.D.Electronic Corp. Signal filtering mounting sctructure
TWI517769B (en) * 2013-03-06 2016-01-11 湧德電子股份有限公司 A welding structure and method of filtering component and pcb board
TW201536144A (en) * 2014-03-03 2015-09-16 Feei Cherng Entpr Co Ltd Housing of electrical component and transformer including the housing
TWM484862U (en) * 2014-03-03 2014-08-21 Feei Cherng Entpr Co Ltd Housing of electrical component and transformer including the housing
US9881725B2 (en) * 2014-11-21 2018-01-30 Cisco Technology, Inc. Ethernet magnetics package wire terminations

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070194875A1 (en) * 2006-02-17 2007-08-23 Delta Electronics, Inc. Filter and coil connecting frame thereof
CN101038808A (en) * 2006-03-15 2007-09-19 台达电子工业股份有限公司 Coils with pins and manufacturing method thereof
CN101093747A (en) * 2006-06-23 2007-12-26 富士康(昆山)电脑接插件有限公司 Electronic element, and fabricating method
CN202352441U (en) * 2011-11-10 2012-07-25 斐成企业股份有限公司 Shell of filter
CN203690640U (en) * 2014-01-17 2014-07-02 深圳市长盈精密技术股份有限公司 Network connector assembly
CN205282254U (en) * 2015-12-16 2016-06-01 东莞立德精密工业有限公司 Filter
CN206489930U (en) * 2017-02-24 2017-09-12 广东美信科技股份有限公司 A kind of filter construction and welding fixture

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107394494A (en) * 2017-07-12 2017-11-24 绵阳普思电子有限公司 A kind of magnet ring mechanical fixed structure of network connector
CN110111993A (en) * 2019-06-03 2019-08-09 四川省正元包装印务有限责任公司 A kind of hand-made method of filter
CN112469226A (en) * 2020-12-03 2021-03-09 东莞市谨瑞电子科技有限公司 Formwork structure and electronic function module
CN113351953A (en) * 2021-06-09 2021-09-07 江苏大秦光电科技有限公司 Welding method of LED lamp
WO2023164974A1 (en) * 2022-03-04 2023-09-07 重庆恒诺电子有限责任公司 Network transformer housing and network transformer

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US20180247756A1 (en) 2018-08-30

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